##
## Copyright (c) 2016, Alliance for Open Media. All rights reserved
##
## This source code is subject to the terms of the BSD 2 Clause License and
## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
## was not distributed with this source code in the LICENSE file, you can
## obtain it at www.aomedia.org/license/software. If the Alliance for Open
## Media Patent License 1.0 was not distributed with this source code in the
## PATENTS file, you can obtain it at www.aomedia.org/license/patent.
##
cmake_minimum_required(VERSION 3.5)
project(AOM C CXX)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfloat-abi=softfp")
ENABLE_LANGUAGE(C ASM)
#set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfloat-abi=hard")

set(AOM_ROOT "${CMAKE_CURRENT_SOURCE_DIR}")
set(AOM_CONFIG_DIR "${CMAKE_CURRENT_SOURCE_DIR}")

include("${AOM_ROOT}/build/cmake/aom_configure.cmake")
include("${AOM_ROOT}/build/cmake/aom_optimization.cmake")
include("${AOM_ROOT}/aom_dsp/aom_dsp.cmake")
include("${AOM_ROOT}/aom_mem/aom_mem.cmake")
include("${AOM_ROOT}/aom_ports/aom_ports.cmake")
include("${AOM_ROOT}/aom_scale/aom_scale.cmake")
include("${AOM_ROOT}/aom_util/aom_util.cmake")
include("${AOM_ROOT}/av1/av1.cmake")
include("${AOM_ROOT}/test/test.cmake")

set(AOM_RTCD_SOURCES
    "${AOM_CONFIG_DIR}/aom_dsp_rtcd.h"
    "${AOM_CONFIG_DIR}/aom_scale_rtcd.h"
    "${AOM_CONFIG_DIR}/av1_rtcd.h"
    "${AOM_ROOT}/aom_dsp/aom_dsp_rtcd_defs.pl"
    "${AOM_ROOT}/aom_dsp/aom_dsp_rtcd.c"
    "${AOM_ROOT}/aom_scale/aom_scale_rtcd.pl"
    "${AOM_ROOT}/aom_scale/aom_scale_rtcd.c"
    "${AOM_ROOT}/av1/common/av1_rtcd_defs.pl"
    "${AOM_ROOT}/av1/common/av1_rtcd.c"
    "${AOM_ROOT}/build/make/rtcd.pl")

# TODO(tomfinegan): Use libwebm's cmake support directly.
set(AOM_LIBWEBM_SOURCES
    "${AOM_ROOT}/third_party/libwebm/common/hdr_util.cc"
    "${AOM_ROOT}/third_party/libwebm/common/hdr_util.h"
    "${AOM_ROOT}/third_party/libwebm/common/webmids.h"
    "${AOM_ROOT}/third_party/libwebm/mkvmuxer/mkvmuxer.cc"
    "${AOM_ROOT}/third_party/libwebm/mkvmuxer/mkvmuxer.h"
    "${AOM_ROOT}/third_party/libwebm/mkvmuxer/mkvmuxertypes.h"
    "${AOM_ROOT}/third_party/libwebm/mkvmuxer/mkvmuxerutil.cc"
    "${AOM_ROOT}/third_party/libwebm/mkvmuxer/mkvmuxerutil.h"
    "${AOM_ROOT}/third_party/libwebm/mkvmuxer/mkvwriter.cc"
    "${AOM_ROOT}/third_party/libwebm/mkvmuxer/mkvwriter.h"
    "${AOM_ROOT}/third_party/libwebm/mkvparser/mkvparser.cc"
    "${AOM_ROOT}/third_party/libwebm/mkvparser/mkvparser.h"
    "${AOM_ROOT}/third_party/libwebm/mkvparser/mkvreader.cc"
    "${AOM_ROOT}/third_party/libwebm/mkvparser/mkvreader.h")

set(AOM_LIBYUV_SOURCES
    "${AOM_ROOT}/third_party/libyuv/include/libyuv/basic_types.h"
    "${AOM_ROOT}/third_party/libyuv/include/libyuv/convert.h"
    "${AOM_ROOT}/third_party/libyuv/include/libyuv/convert_argb.h"
    "${AOM_ROOT}/third_party/libyuv/include/libyuv/convert_from.h"
    "${AOM_ROOT}/third_party/libyuv/include/libyuv/cpu_id.h"
    "${AOM_ROOT}/third_party/libyuv/include/libyuv/planar_functions.h"
    "${AOM_ROOT}/third_party/libyuv/include/libyuv/rotate.h"
    "${AOM_ROOT}/third_party/libyuv/include/libyuv/row.h"
    "${AOM_ROOT}/third_party/libyuv/include/libyuv/scale.h"
    "${AOM_ROOT}/third_party/libyuv/include/libyuv/scale_row.h"
    "${AOM_ROOT}/third_party/libyuv/source/cpu_id.cc"
    "${AOM_ROOT}/third_party/libyuv/source/planar_functions.cc"
    "${AOM_ROOT}/third_party/libyuv/source/row_any.cc"
    "${AOM_ROOT}/third_party/libyuv/source/row_common.cc"
    "${AOM_ROOT}/third_party/libyuv/source/row_gcc.cc"
    "${AOM_ROOT}/third_party/libyuv/source/row_mips.cc"
    "${AOM_ROOT}/third_party/libyuv/source/row_neon.cc"
    "${AOM_ROOT}/third_party/libyuv/source/row_neon64.cc"
    "${AOM_ROOT}/third_party/libyuv/source/row_win.cc"
    "${AOM_ROOT}/third_party/libyuv/source/scale.cc"
    "${AOM_ROOT}/third_party/libyuv/source/scale_any.cc"
    "${AOM_ROOT}/third_party/libyuv/source/scale_common.cc"
    "${AOM_ROOT}/third_party/libyuv/source/scale_gcc.cc"
    "${AOM_ROOT}/third_party/libyuv/source/scale_mips.cc"
    "${AOM_ROOT}/third_party/libyuv/source/scale_neon.cc"
    "${AOM_ROOT}/third_party/libyuv/source/scale_neon64.cc"
    "${AOM_ROOT}/third_party/libyuv/source/scale_win.cc")

set(AOM_SOURCES
    "${AOM_CONFIG_DIR}/aom_config.c"
    "${AOM_CONFIG_DIR}/aom_config.h"
    "${AOM_ROOT}/aom/aom.h"
    "${AOM_ROOT}/aom/aom_codec.h"
    "${AOM_ROOT}/aom/aom_decoder.h"
    "${AOM_ROOT}/aom/aom_encoder.h"
    "${AOM_ROOT}/aom/aom_frame_buffer.h"
    "${AOM_ROOT}/aom/aom_image.h"
    "${AOM_ROOT}/aom/aom_integer.h"
    "${AOM_ROOT}/aom/aomcx.h"
    "${AOM_ROOT}/aom/aomdx.h"
    "${AOM_ROOT}/aom/internal/aom_codec_internal.h"
    "${AOM_ROOT}/aom/src/aom_codec.c"
    "${AOM_ROOT}/aom/src/aom_decoder.c"
    "${AOM_ROOT}/aom/src/aom_encoder.c"
    "${AOM_ROOT}/aom/src/aom_image.c")

set(AOM_COMMON_APP_UTIL_SOURCES
    "${AOM_ROOT}/args.c"
    "${AOM_ROOT}/args.h"
    "${AOM_ROOT}/md5_utils.c"
    "${AOM_ROOT}/md5_utils.h"
    "${AOM_ROOT}/tools_common.c"
    "${AOM_ROOT}/tools_common.h"
    "${AOM_ROOT}/video_common.h")

set(AOM_DECODER_APP_UTIL_SOURCES
    "${AOM_ROOT}/ivfdec.c"
    "${AOM_ROOT}/ivfdec.h"
    "${AOM_ROOT}/video_reader.c"
    "${AOM_ROOT}/video_reader.h"
    "${AOM_ROOT}/y4menc.c"
    "${AOM_ROOT}/y4menc.h")

set(AOM_ENCODER_APP_UTIL_SOURCES
    "${AOM_ROOT}/ivfenc.c"
    "${AOM_ROOT}/ivfenc.h"
    "${AOM_ROOT}/video_writer.c"
    "${AOM_ROOT}/video_writer.h"
    "${AOM_ROOT}/warnings.c"
    "${AOM_ROOT}/warnings.h"
    "${AOM_ROOT}/y4minput.c"
    "${AOM_ROOT}/y4minput.h")

set(AOM_ENCODER_STATS_SOURCES
    "${AOM_ROOT}/aomstats.c"
    "${AOM_ROOT}/aomstats.h"
    "${AOM_ROOT}/rate_hist.c"
    "${AOM_ROOT}/rate_hist.h")

set(AOM_WEBM_DECODER_SOURCES
    "${AOM_ROOT}/webmdec.cc"
    "${AOM_ROOT}/webmdec.h")

set(AOM_WEBM_ENCODER_SOURCES
    "${AOM_ROOT}/webmenc.cc"
    "${AOM_ROOT}/webmenc.h")

include_directories(${AOM_ROOT} ${AOM_CONFIG_DIR})

# Targets
# TODO(tomfinegan): Move rtcd target setup where it belongs for each rtcd
# source.

add_library(aom_rtcd OBJECT ${AOM_RTCD_SOURCES})
add_library(aom_encoder_stats OBJECT ${AOM_ENCODER_STATS_SOURCES})
add_library(aom ${AOM_SOURCES} $<TARGET_OBJECTS:aom_rtcd>)

# List of object and static library targets.
set(AOM_LIB_TARGETS ${AOM_LIB_TARGETS} aom_rtcd aom_encoder_stats aom_mem
    aom_scale aom)

# Setup dependencies.
setup_aom_dsp_targets()
setup_aom_mem_targets()
setup_aom_ports_targets()
setup_aom_util_targets()
setup_aom_scale_targets()
setup_av1_targets()

# Make all library targets depend on aom_rtcd to make sure it builds first.
foreach (aom_lib ${AOM_LIB_TARGETS})
  if (NOT "${aom_lib}" STREQUAL "aom_rtcd")
    add_dependencies(${aom_lib} aom_rtcd)
  endif ()
endforeach ()
#
# Application and application support targets.
#
add_library(aom_common_app_util OBJECT ${AOM_COMMON_APP_UTIL_SOURCES})
add_library(aom_decoder_app_util OBJECT ${AOM_DECODER_APP_UTIL_SOURCES})
add_library(aom_encoder_app_util OBJECT ${AOM_ENCODER_APP_UTIL_SOURCES})



